and we need to enleash america's energy entrepreneurs as well. the u.s. can overcome the energy crisis in a few years by merely unleashing the natural gas and oil of technology that tran formed the petroleum industry in the last five years the hornet tal tracking and other things that made it possible the smaller footprint on the surface reach fuel than in the past. it's the green energy sources that consume the most valuable part of the global environment which is the surface of the earth. you have solar cells and wind mills and beau owe fuel and all of these while ignoring the almost energy below the surface of the earth. that can be reached with a small footprint on the earth's. >> george, what is al true rich. how does it fit. >> an orientation toward the need of others. that's an i believe capitalism is intrinsically altruistic. that is to say that capitalism is based on making investments without any assurance that others will respond to them. capitalist investments only work if say that respond imaginatively need of ores. i think capitalism is intr